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Audi says new 48 volt micro-hybrid system improves fuel economy, paves way for electrification

Most cars use a 12-volt system to power their electrical components. But, with more and more electric bits and bobs being added to new vehicles, a dozen volts is looking a bit weak these days. In fact, Audi says that standard 12-volt systems are being stretched "to their very limits." Enter 48 volts. If used in a car that gets 40 mpg, that would translate to around 43.5 mpg. Audi is testing a supplemental 48-volt electric system in two prototype vehicles – modified mild-hybrid versions of the A6 TDI and the RS 5 TDI – in order to add in more electric technology (an electric compressor, for example, to improve acceleration) and "convenience systems for dynamic chassis control." Audi says it has more applications in the pipeline, but the overall gist is that the German automaker sees 48 volts as an "important building block in electrification strategy." As you can see in the picture above (click to enlarge), the RS 5 TDI concept uses a li-ion battery installed in the back of the car and an alternator to provide 48 volts when the engine is off. Audi says that the 48-volt system can save up to 0.4 liters of fuel per 100 kilometers. To put that into US numbers, if used in a car that gets 40 miles per gallon today, that would translate into a bump up to around 43.5 mpg. The Advanced Lead Acid Battery Consortium (ALABC) is also working on a 48-volt system to improve fuel economy and we've got a deep dive of Audi's electric turbocharger here. Even more powerful and efficient – the new 48-volt technology from Audi Important building block in electrification strategy More voltage and more power for new technologies Scalable platform concept suitable for wide-ranging uses Ingolstadt, August 25, 2014 – Audi is to upgrade part of its vehicle electrical system from twelve to 48 volts. The move represents another technical building block for facilitating the integration of new automotive technologies while increasing the power and efficiency of its cars. "We are using the full bandwidth of electrification in our drive principles strategy. Running part of the vehicle electrical system at 48 volts plays a central role in this," commented Prof. Dr. Ulrich Hackenberg, Member of the Board of Management for Technical Development at Audi. "It enables us to make more energy available.

Audi Japan is selling one 'Final Fantasy XV' themed R8

Square Enix's long-awaited next entry in the 30-year-old Final Fantasy franchise arrives November 29th on PS4 and Xbox One, but first up is this promotional tie-in from Audi. In the run up to Final Fantasy XV , Sony Pictures released the all-CG rendered Kingsglaive: Final Fantasy XV movie back in July, and it featured a special version of the 2017 Audi R8 called the Star of Lucis. Now, the company's Japanese branch produced a one-off version of the car in real life and will raffle off the opportunity to buy it (for 50,000,015 yen or about $468,713) on November 21st. Of course, snagging a copy of both the movie and game later this month would be a bit cheaper, and just checking out the trailer or official website is completely free. This article by Richard Lawler originally ran on Engadget, the definitive guide to this connected life. Related Video: Design/Style Marketing/Advertising Toys/Games Audi Coupe Luxury Performance Supercars

2016 Audi TTS Quick Spin

So, this is awkward. Last week, you (hopefully) read my Quick Spin on the Mercedes-Benz C450 AMG, a vehicle that I argued was dynamically very good, but wasn't so much better than the standard C300 to make it a worthwhile buy. Now I'm going to voice a similar opinion. The Audi TT has always been a vehicle you bought for the style, rather than the performance. If you wanted an athletic two-seat German, you just bought a Porsche Boxster. But the TT, that's a car you bought for the way it looks. And the way it looks remains the strongest argument against the car you see here, the TTS. In short, it's quick, agile, and more aggressive looking, but none of those qualities are so dramatically better than the plain-jane TT. Another Autoblogger came to this conclusion while tracking the new TTS – now I'll explain where this car misses the bull's eye on the road. Driving Notes Audi will probably never match the design impact of the original 1998 TT, but the third-gen feels like a more mature, cohesive evolution of the handsome second-generation car. The front and rear fascias are sharper, more muscular, the headlights/taillights chiseled and emotive, and the front grille significantly more powerful. Even in the subdued Daytona Gray shown here, this is a car that can get people staring almost as easily as that original model. The interior of the third-generation TT is as much a design triumph as the first TT's exterior. It's a master class in clean, simple, elegant design, but it's also extremely disorienting. Buttons for the HVAC system are hidden on the vents themselves and not having a central display of any kind is jarring. Once you get used to the layout and embrace the absolutely exceptional Virtual Cockpit – seriously, I'm convinced this is the finest piece of in-car technology on the market – the cockpit layout just starts making sense. This is a compact cabin, but it's a wonderful place to spend time. In addition to Virtual Cockpit, the S Sport seats (optional on the standard TT) are supportive and perfectly snug. Even for the big boned, the flat-bottomed steering wheel is a delight. The material quality is high across the board. Perhaps the biggest complaint is the charitably named backseats. Audi should just go with an R8-style shelf back here – those tiny buckets aren't fooling anyone. It'd make for a more versatile interior. Audi's current TT engine line is restricted to 2.0-liter, turbocharged four-cylinders.